[name]
Handling of E<> Unicode escape

[options]
encoding groff

[input]
=head1 perlfaq4 SNIPPET

The trick to this problem is avoiding accidental autovivification. If
you want to check three keys deep, you might naE<0xEF>vely try this:

[output]
.SH "perlfaq4 SNIPPET"
.IX Header "perlfaq4 SNIPPET"
The trick to this problem is avoiding accidental autovivification. If
you want to check three keys deep, you might na\[u00EF]vely try this: